Isopropyl armour is tasted grass amine is colorless liquid, specific gravity (20 ℃) is 1.12, the boiling point 100 ℃, flash point of 110 ~ 180 ℃.Solubility in water of 530 mg/kg (20 ℃), comparable to most organic solvents miscibility, room temperature storage stability more than two years.72% isopropylamine is a brown yellow liquid with good emulsifying properties and can be mixed with many herbicides for more than two years.Isopropylamine can be used in dry land crops, vegetable crops, orchards and nurseries to prevent annual grass weeds such as beef tenderloin, datang, dog tail grass and cotton grass, and broadleaf weeds such as amaranth and purslane as well as rice sedge and oil sedge.

Isopropyl Acetate is a colorless liquid with the pleasant fragrance of fruit. Slightly soluble in water, can be dissolved with alcohol and aether etc. Isopropyl acetate is a fast-evaporating solvent. It is used in gravure printing inks for plastic films such as bread wrap. The rest finds many uses in coatings and adhesives.The vapors are heavier than air. Contact with the material may irritate skin, eyes or mucous membranes. May be toxic by ingestion, inhalation and skin absorption.

Representative synthetic plant auxin, an auxin analogue, is called 2, 4-d.High activity was shown in the normal auxin quantification method, but low efficacy was found in the oat elongation test using the standard quantitative method of phytoauxin.

Propylene glycol (PG) is a synthetic organic compound with the chemical formula C3H8O2. It is a viscous colorless liquid which is nearly odorless but possesses a faintly sweet taste. propylene glycol contains an asymmetrical carbon atom, so it exists in two enantiomers. The commercial product is a racemic mixture.